CN208453012U - Hydraulic buffer stopper - Google Patents
Hydraulic buffer stopper Download PDFInfo
- Publication number
- CN208453012U CN208453012U CN201821029332.2U CN201821029332U CN208453012U CN 208453012 U CN208453012 U CN 208453012U CN 201821029332 U CN201821029332 U CN 201821029332U CN 208453012 U CN208453012 U CN 208453012U
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- body frame
- buffer stopper
- hydraulic
- shock
- hydraulic buffer
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Abstract
The utility model discloses hydraulic buffer stoppers, including braking body frame, hydraulic bjuffer, shock crossbeam and shock seat, the braking body frame to be slidably connected in auxiliary guide rail, wherein the auxiliary guide rail is arranged between standard rail；The hydraulic bjuffer is mounted on the front end of the braking body frame, wherein withstands the shock crossbeam setting in the front end of the hydraulic bjuffer；The shock seat is fixedly mounted on the shock crossbeam.The utility model disassembly and installation is quick and convenient; it being capable of standard rail big in train load, that complete preservation train uses under the fast operating condition of coasting; and can guarantee the safety that train out of control is hardly damaged and car lug uses, and replacing construction is greatly saved, improve service efficiency.
Description
Technical field
The utility model belongs to track car lug technical field, and in particular to a kind of hydraulic buffer stopper.
Background technique
Existing track car lug is installed on tail track line terminal block, and being one prevents rail traffic vehicles because of unexpected mistake
The safety device or equipment for controlling the end that plunges off the tracks, the purpose is to prevent personal injury and vehicle and other facilities from (e.g., building
Object, track, station, tunnel etc.) damage, it is ensured that operation security.
Current many train operations, there is the demand of special operation, one of them is exactly constantly to change route in middle-end to want
Ask (perforation or blocking).If being installed on track middle-end using existing terminal track car lug, the handle when train needs current
Car lug is removed, is moved away from；And it installs, debug and comes into operation immediately when train does not need be current, then car lug.This makees
1) industry, which has the following deficiencies:, to be expended the time, wastes financial resources, do not adapt to the rail vehicle transportation needs of high speed development；2) own
The loading, unloading for coupling components are extremely serious to car lug equipment damage；3) inefficient, due to the diversification of rain model, it is necessary to
Replace the impact system of car lug.
For the new demand for adapting to rail traffic high speed development, urgent need develops a kind of gear for being installed on end regions in track circuit
Vehicle device, to reach track operation perforation or block the dual purpose of route；The requirement that must reach simultaneously is to make heavy duty, middling speed
Train when unexpected out of control, reach the appearance for making train stop and preventing contingency.
Utility model content
The shortcomings that for the above-mentioned prior art or deficiency, the technical problem to be solved by the present invention is to provide a kind of disassemblies
With install it is quick and convenient, can standard rail big in train load, that complete preservation train uses under the fast operating condition of coasting,
And can guarantee the safety that train out of control is hardly damaged and car lug uses, and replacing construction is greatly saved, improving makes
With the hydraulic buffer stopper of efficiency.
In order to solve the above technical problems, the utility model has following constitute:
Hydraulic buffer stopper, including braking body frame, hydraulic bjuffer, shock crossbeam and shock seat, the braking master
Frame is slidably connected in auxiliary guide rail, wherein the auxiliary guide rail is arranged between standard rail；The hydraulic bjuffer installation
In the front end of the braking body frame, wherein withstand the shock crossbeam setting in the front end of the hydraulic bjuffer；The shock seat
It is fixedly mounted on the shock crossbeam.
It further include guide rod, the guide rod is horizontally set on the front end of the braking body frame and hits between crossbeam.
The setting quantity of the guide rod and hydraulic bjuffer is two.
At least four anti-creep clamping plates are installed in the bottom of the braking body frame, and the anti-creep clamping plate and auxiliary guide rail sliding connect
It connects.
The front end for hitting seat is additionally provided with yielding rubber plate.
The setting of the yielding rubber plate is with a thickness of 40-50mm.
The front end for hitting seat is additionally provided with reflecting sign board.
It further include multiple braking brake pads, the braking brake pad is slidably connected at the auxiliary of the rear end of the braking body frame
It is on guide rail and separately positioned with the braking body frame.
The braking brake pad is laid according to compartment.
The hydraulic bjuffer uses TYPE9 type hydraulic bjuffer.
Compared with prior art, the utility model has the following technical effect that
The utility model is easy to operate, operating process is very clear, has reached track operation perforation or has blocked the double of route
Weight purpose, has filled up the blank of domestic middle-end car lug；
The utility model reaches the purpose of fast quick-detach, installation, and big in train load by adding auxiliary guide rail, lazy
The standard rail that complete preservation train uses under the fast operating condition of row, stops the car lug impulse force of all kinetic energy of train out of control all
It is undertaken by auxiliary guide rail；
The utility model whole design is reasonable, is become by the elasticity for hitting seat, hitting crossbeam and braking the steel constructions such as body frame
Shape, to absorb partial brake kinetic energy；
The application parameter of several rain models has been carried out reasonable unification by the utility model, and optimization design is both protected in this way
The safety that train out of control is hardly damaged and car lug uses has been demonstrate,proved, and replacing construction is greatly saved, has improved service efficiency.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1: the top view of the utility model hydraulic buffer stopper；
Fig. 2: the main view of the utility model hydraulic buffer stopper；
Fig. 3: the site layout project figure of the utility model hydraulic buffer stopper；
Fig. 4: the right view of body frame is braked in the utility model；
Fig. 5: the main view of body frame is braked in the utility model；
Fig. 6: the structural schematic diagram of anti-creep clamping plate in the utility model.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in Figures 1 to 6, the present embodiment hydraulic buffer stopper, including brake body frame 10, hydraulic bjuffer 20, hit
It hits crossbeam 30 and hits seat 40, the braking body frame 10 is slidably connected on auxiliary guide rail B, wherein the auxiliary guide rail B is set
It sets between standard rail A；The hydraulic bjuffer 20 is mounted on the buffer installation of the front end setting of the braking body frame 10
On hole 101, wherein withstand the shock crossbeam 30 and be arranged in the front end of the hydraulic bjuffer 20；The fixed peace of the shock seat 40
On the shock crossbeam 30.Without extra power, without manual control when the present embodiment hydraulic buffer stopper uses, directly
It connects on the auxiliary guide rail B for being installed on track circuit.
The present embodiment can be applied not only to the existing line of special operation demand, be also applied for point of new route
Interim " open-minded " and " screening of phase, the main track of Minute stage construction or interconnection, engineering line or the technical transformation of operating transport line connected with main track
It is disconnected " etc. have the route of particular/special requirement, not only can guarantee the traffic safety of operating line, but also can be that the construction of successive projects is mentioned with being connected
Line operation environment, convenient transport contact for safety.
As shown in Fig. 2, the supporting structure of the present embodiment hydraulic buffer stopper is that setting two is auxiliary among standard rail A
The cantilever crane D of assistant director of a film or play's rail B and outer one 5 tons of hand hay cutter.Wherein, C is the interim storage area of car lug, and E is contact net column, and F is
Segregator barriers.Wherein, be need to only to dismantle several parts when loading and unloading car lug can be using cantilever crane for the effect of auxiliary guide rail B
Machine D moves away from car lug to the interim storage area C of car lug, similarly efficient and convenient without all disassembly, when installation.
In the present embodiment, Type9 buffer of the hydraulic bjuffer 20 using the production of Britain OLEO company, the buffering
Device product maximum braking force and to absorb kinetic energy reasonable, long service life and has auto-reset function.
As shown in figure 4, the present embodiment further includes guide rod 50, the guide rod 50 is horizontally set on the braking body frame 10
Front end guide rod mounting hole 102 and hit crossbeam 30 between, wherein in the present embodiment, the guide rod 50 and liquid
The setting quantity of compression buffer 20 is two, before the guide rod 50 supports shock seat 40, seat 40 is hit in straight line guidance
Capable and hydraulic bjuffer 20 compression simultaneously ensures hydraulic bjuffer 20 not by lateral force.
It as shown in Figure 5 and Figure 6, is the stability for guaranteeing car lug, the bottom of the braking body frame 10 uses front and back four
Anti-creep clamping plate 11 is installed by mounting base 103 in position, to guarantee up and down and the stabilization of left and right, wherein the anti-creep clamping plate 11 with
Auxiliary guide rail B is slidably connected, and undertakes the impetus for the braking brake pad 60 that sees below.
Further, the front end for hitting seat 40 is additionally provided with yielding rubber plate 41, the setting of the yielding rubber plate 41
With a thickness of 40-50mm.The yielding rubber plate 41 can play certain buffer function, while consume the kinetic energy for hitting and generating
Deng.
The front end for hitting seat 40 is additionally provided with reflecting sign board 42.
The present embodiment further includes multiple braking brake pads 60, and the braking brake pad 60 is slidably connected at the braking body frame
It is on the auxiliary guide rail B of 10 rear end and separately positioned with the braking body frame 10, further, the braking brake pad 60 according to
Compartment is laid, and substep absorbs kinetic energy, and reaching stop train out of control and can mitigate to greatest extent the damage of train.It is described
Braking brake pad 60 is the main component for absorbing kinetic energy, is installed on the lower part or rear end of braking body frame 10, and calculate according to design,
It is spaced a distance.Specific setting spacing is adjusted according to actual needs.In the present embodiment, the braking brake pad 60
Setting quantity be preferably 20 pairs.
In the present embodiment, hydraulic buffer stopper is positioned at wire center position.The shock seat 40 being provided with is born
The inertial impaction of errant vehicle, and the inertia kinetic energy of errant vehicle is passed into hydraulic bjuffer 20, hydraulic bjuffer 20 absorbs
While Some vehicles hit kinetic energy, other shock kinetic energy are transferred on braking brake pad 60 by braking body frame 10, are braked
Friction block 60 absorbs remaining all kinetic energy by the friction with auxiliary guide rail B, to achieve the purpose that only parking.
Wherein, braking body frame 10 is the main stressed member of car lug, by hydraulic bjuffer 20 to errant vehicle part
The consumption of kinetic energy brakes body frame 10 by its steel construction and remaining vehicle inertia impulse force is transferred to braking brake pad 60.
The working principle of the utility model is as follows:
The inertia impact of errant vehicle → yielding rubber plate 41 (buffer-braking absorption kinetic energy) → shock seat 40 and shock are horizontal
(flexible deformation braking absorbs dynamic beam 30 (transmitting kinetic energy) → hydraulic bjuffer 20 (buffer-braking absorption kinetic energy) → braking body frame 10
Can) stop of → braking brake pad (friction catch absorption kinetic energy) → errant vehicle.
When the hitch of errant vehicle hits car lug, compression hydraulic buffer 20 (reduces moment impact force), car lug
Braking brake pad 60 is pushed to slide backward along auxiliary guide rail B, the braking brake pad 60 and auxiliary guide rail B in slipping backward
Frictional heating absorbs the shock kinetic energy of errant vehicle.Specifically, the course of work of the present embodiment hydraulic buffer stopper is just
It is the process for the shock kinetic energy that car lug absorbs errant vehicle, wherein the level braking power of car lug and upward anti-creep power are by assisting
Guide rail B is born.
The utility model is as follows in the workflow of perforation, blocking route process:
When needing current route, anti-creep clamping plate 11 below disassembly car lug braking body frame 10, using cantilever crane D,
It lifts by crane car lug and brakes body frame 10, be displaced at car lug storage C.At this point, the other components of car lug do not influence train
Safe passing.When needing to block route, using cantilever crane D, lifts by crane car lug and brake body frame 10, displacement car lug to standard
The centre of track A connect anti-creep clamping plate 11 with auxiliary guide rail B, and hydraulic buffer stopper can enter normal operating condition, interrupts
Route.
The utility model is easy to operate, operating process is very clear, has reached track operation perforation or has blocked the double of route
Weight purpose, has filled up the blank of domestic middle-end car lug；The utility model reaches fast quick-detach, peace by adding auxiliary guide rail
The purpose of dress, and, standard rail that coasting fast operating condition under complete preservation train use big in train load stop out of control
The car lug impulse force of all kinetic energy of train is all undertaken by auxiliary guide rail；The utility model whole design is reasonable, by hit seat,
It hits crossbeam and brakes the flexible deformation of the steel constructions such as body frame, to absorb partial brake kinetic energy；The utility model is several trains
The application parameter of vehicle has carried out reasonable unification, optimization design, both ensure that train out of control was hardly damaged and car lug in this way
The safety used, and replacing construction is greatly saved, improve service efficiency.
Above embodiments are only to illustrate the technical solution of the utility model and non-limiting, referring to preferred embodiment to this reality
It is described in detail with novel.Those skilled in the art should understand that can be to the technical solution of the utility model
It modifies or equivalent replacement should all cover practical new at this without departing from the spirit and scope of the technical scheme of the present invention
In the scope of the claims of type.
Claims (10)
1. hydraulic buffer stopper, which is characterized in that
Including braking body frame, hydraulic bjuffer, hits crossbeam and hits seat,
The braking body frame is slidably connected in auxiliary guide rail, wherein the auxiliary guide rail is arranged between standard rail；
The hydraulic bjuffer is mounted on the front end of the braking body frame, wherein withstands described in the front end of the hydraulic bjuffer
Hit crossbeam setting；
The shock seat is fixedly mounted on the shock crossbeam.
2. hydraulic buffer stopper according to claim 1, which is characterized in that it further include guide rod, the guide rod water
Between the flat front end that the braking body frame is set and shock crossbeam.
3. hydraulic buffer stopper according to claim 2, which is characterized in that the guide rod and hydraulic bjuffer are set
Setting quantity is two.
4. hydraulic buffer stopper according to claim 1, which is characterized in that the bottom installation of the braking body frame is at least
Four anti-creep clamping plates, the anti-creep clamping plate are slidably connected with auxiliary guide rail.
5. hydraulic buffer stopper according to any one of claims 1 to 4, which is characterized in that the front end for hitting seat
It is additionally provided with yielding rubber plate.
6. hydraulic buffer stopper according to claim 5, which is characterized in that the setting of the yielding rubber plate with a thickness of
40-50mm。
7. hydraulic buffer stopper according to claim 5, which is characterized in that the front end for hitting seat is additionally provided with reflective
Sign board.
8. hydraulic buffer stopper according to claim 1, which is characterized in that it further include multiple braking brake pads, it is described
Braking brake pad is slidably connected in the auxiliary guide rail of the rear end of the braking body frame and separately positioned with the braking body frame.
9. hydraulic buffer stopper according to claim 8, which is characterized in that the braking brake pad is according to compartment cloth
If.
10. hydraulic buffer stopper according to claim 1, which is characterized in that the hydraulic bjuffer uses TYPE9 type
Hydraulic bjuffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029332.2U CN208453012U (en) | 2018-06-29 | 2018-06-29 | Hydraulic buffer stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029332.2U CN208453012U (en) | 2018-06-29 | 2018-06-29 | Hydraulic buffer stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208453012U true CN208453012U (en) | 2019-02-01 |
Family
ID=65169044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029332.2U Active CN208453012U (en) | 2018-06-29 | 2018-06-29 | Hydraulic buffer stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208453012U (en) |
-
2018
- 2018-06-29 CN CN201821029332.2U patent/CN208453012U/en active Active
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